From 2570ddd61b1c98b62c8d97fce862654535696844 Mon Sep 17 00:00:00 2001
From: xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e>
Date: Sun, 26 Feb 2012 10:41:07 +0000
Subject: - Support for _Alignof(ty) operator from ISO C 2011   and
 __alignof__(ty), __alignof__(expr) from GCC. - Resurrected
 __builtin_memcpy_aligned, useful for files generated   by Scade KCG 6.

git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1827 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
---
 cparser/Ceval.ml | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'cparser/Ceval.ml')

diff --git a/cparser/Ceval.ml b/cparser/Ceval.ml
index fbeb5224..4fc01e5b 100644
--- a/cparser/Ceval.ml
+++ b/cparser/Ceval.ml
@@ -246,6 +246,11 @@ let rec expr env e =
       | None -> raise Notconst
       | Some n -> I(Int64.of_int n)
       end
+  | EAlignof ty ->
+      begin match alignof env ty with
+      | None -> raise Notconst
+      | Some n -> I(Int64.of_int n)
+      end
   | EVar _ ->
       raise Notconst
   | EUnop(op, e1) ->
-- 
cgit